It is a warm water ectoid species, generally measuring 3.5-6.5 meters in length and weighing 1-4 tons. Features include a rounded forehead, a short snout, a large mouth, and a prominent dorsal fin. The fins are shorter and have rounded edges, with fewer teeth and 7-8 teeth on each side of the upper and lower jaws. The body is mainly black or dark gray, with a slightly lighter belly color and gray or white diagonal stripes behind the eyes. They live in clusters, usually forming large groups of dozens or hundreds, and their main food sources are cephalopods and fish. Distributed in global tropical and temperate waters such as the Pacific, Indian Ocean, and Atlantic Ocean.

Chimpanzees are primates in the family Homo, belonging to the genus Chimpanzees. The body is bloated, with long arms, short legs, and no tail. The surface of the body is mostly covered with black long hair, but the face, ears, fingers, and toes are exposed and hairless, mainly distributed in central and western Africa. They inhabit tropical rainforests and moist savannas, living in clusters of more than 2-20 individuals per group, led by one adult male. They have a large appetite and enjoy eating fruits, leaves, roots, flowers, seeds, and bark, while some individuals often eat smaller animals. It is rare to live beyond 40 years old in the wild, but in captivity, one can live to over 60 years old.